Hyannis, Massachusetts Weather
41.652, -70.279 · America/New_York
Updated Oct 15, 6:40 AM | Source NOAA / National Weather Service
Current weather in Hyannis, Massachusetts is 57°F / 14°C and clear with winds at 16 mph from the north. Humidity is 63%, with a 1% chance of precipitation today. The 7-day outlook shows highs of 54 to 68°F (12 to 20°C) and lows of 41 to 48°F (5 to 9°C). Rain is likely on 2 days.
Current conditions
57°F
Clear
High 57°F / 14°C · Low 46°F / 8°C
ⓘ About this reading (NWS)
Current conditions: the latest observation from weather station KHYA, the first station NWS lists for this location.
Forecast highs, lows and hourly values: the NWS Gridpoint Forecast for the 2.5 km grid cell that contains this location, issued by the NWS BOX Area Forecast Office.
Open-Meteo model estimates supplement fields not reported by NWS.
A gridpoint forecast describes the average over its grid cell, while a station measures one spot (often an airport), so the two can differ by a few degrees, especially during strong winter temperature inversions, which are common around Fairbanks.
Clear, it's breezy.
54°F / 12°C
16 mph / 26 km/h N
63%
10 mi / 16 km
1%
—
Hourly Forecast
6 AM
54°
Sunny
0% · 16 mph
7 AM
53°
Sunny
0% · 16 mph
8 AM
54°
Sunny
0% · 15 mph
9 AM
56°
Mostly Sunny
0% · 15 mph
10 AM
57°
Sunny
0% · 15 mph
11 AM
57°
Sunny
0% · 14 mph
12 PM
57°
Sunny
0% · 14 mph
1 PM
57°
Sunny
0% · 14 mph
2 PM
57°
Mostly Sunny
0% · 13 mph
3 PM
55°
Sunny
0% · 12 mph
4 PM
55°
Sunny
0% · 9 mph
5 PM
55°
Sunny
0% · 8 mph
6 PM
53°
Mostly Clear
0% · 6 mph
7 PM
51°
Mostly Clear
0% · 6 mph
8 PM
50°
Mostly Clear
0% · 3 mph
9 PM
48°
Mostly Clear
0% · 3 mph
10 PM
48°
Partly Cloudy
0% · 2 mph
11 PM
48°
Partly Cloudy
0% · 3 mph
All hours shown in local time for this location (America/New_York).
7-day Forecast
Rain is likely on 2 days.
Today
Oct 15
Sunny
High 57°Low 46°
1% precip
Wind 8 mph
Fri
Oct 16
Rain Showers Likely
High 68°Low 45°
81% precip
Wind 10 mph
Sat
Oct 17
Rain Showers Likely
High 54°Low 41°
71% precip
Wind 16 mph
Sun
Oct 18
Sunny
High 55°Low 45°
16% precip
Wind 10 mph
Mon
Oct 19
Slight Chance Rain Showers
High 59°Low 48°
18% precip
Wind 8 mph
Tue
Oct 20
Mostly Sunny
High 61°Low 46°
13% precip
Wind 8 mph
Wed
Oct 21
Sunny
High 57°Low 45°
4% precip
Wind 9 mph
Weather Alerts
Watches, warnings and advisories from the official alerting authority for this location.
All clear — no active alerts
The alerting authority reports no active watches, warnings or advisories for this location.
How Today's Weather Affects the Sky
Only a 1% chance of precipitation today -- conditions are favorable for a clear sky tonight, weather-wise.
For moon phase, aurora conditions, and exact visibility at your location tonight, see Sky Tonight.
Sources: NOAA/National Weather Service (US alerts) and Open-Meteo (global weather). Each section labels its own source, last update and freshness state. Always follow official local guidance during severe weather.
Live Radar — Hyannis, Massachusetts
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